JP5039702B2 - 活性炭素繊維、それらの調製方法、及び活性炭素繊維を備えた装置 - Google Patents
活性炭素繊維、それらの調製方法、及び活性炭素繊維を備えた装置 Download PDFInfo
- Publication number
- JP5039702B2 JP5039702B2 JP2008527888A JP2008527888A JP5039702B2 JP 5039702 B2 JP5039702 B2 JP 5039702B2 JP 2008527888 A JP2008527888 A JP 2008527888A JP 2008527888 A JP2008527888 A JP 2008527888A JP 5039702 B2 JP5039702 B2 JP 5039702B2
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- carbon fiber
- carbon
- polymer
- fibers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0015—Electro-spinning characterised by the initial state of the material
- D01D5/0023—Electro-spinning characterised by the initial state of the material the material being a polymer melt
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/123—Oxides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
- H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Power Engineering (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Inorganic Fibers (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Carbon And Carbon Compounds (AREA)
- Inert Electrodes (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Woven Fabrics (AREA)
- Catalysts (AREA)
Description
C/A=e/(4*π*d) (式1)
である。
C=kA (式2)
となる。
S=N*A (式3)
である。
多孔率>1−11/(2a+6+(π/2a)) (式4)
である。
V=(π*(r)**2)*L (式5)
である。
A=2*π*r*L+2*π*r**2 (式6)
である。
V=1/3*π*(r**2)*h (式7)
である。
A=π*r*(sqrt(r**2+h**2)) (式8)
である。
A=π*(r**2) (式9)
タイル張りの割合=7*п/36
なぜならば、d/2=rであり、3d*3d=(3*2*r)**2である、
残りのタイル張りでない割合=(36−7*п)/36 (式10)
Claims (32)
- 炭素繊維を調製する方法において、
1)出発ポリマー繊維を紡いで直径が10マイクロメートル未満のポリマー繊維を形成すること、および2)ポリマー材料を電気紡績し、1マイクロメートル未満の直径を有するポリマー繊維を形成することからなる群から選択されるプロセスによりポリマー繊維を形成する段階、
前記ポリマー繊維の少なくとも一部分を炭素化して炭素繊維にする段階、
前記ポリマー繊維または炭素繊維の少なくとも一部を触媒材料前駆物質で被覆する段階、
前記炭素繊維の少なくとも一部分を、平均寸法が少なくとも2nmの触媒ナノ粒子を含む触媒材料で触媒的に活性化させ、前記炭素繊維の表面に1つ又は複数のメソ細孔を形成する段階を含み、
該メソ細孔を形成した炭素繊維をコンデンサーの一部として使用した場合に、該コンデンサーが該炭素繊維を使用することに起因して改良されたエネルギー密度および低減された内部デバイスインピーダンスを有するようにした、炭素繊維を調製する方法。 - 前記触媒材料または触媒材料前駆物質は、金属酸化物のナノ粒子である、請求項1に記載の方法。
- 前記金属酸化物のナノ粒子は、ニッケル、鉄、コバルト、ルテニウム、又はそれらを組み合わせたものの酸化物から成る、請求項2に記載の方法。
- 前記ポリマー繊維の直径は、100nm未満である、請求項1に記載の方法。
- 前記ポリマー繊維を炭素化する段階の前又は後に、触媒材料を加える段階を更に含んでいる、請求項1に記載の方法。
- 触媒的に活性化させる前に、前記触媒材料前駆物質を触媒ナノ粒子に変換する段階を更に含んでいる、請求項1に記載の方法。
- 前記触媒材料前駆物質は、金属アセチルアセトナート又は金属アセテートである、請求項6に記載の方法。
- 前記触媒的な活性化は、前記炭素繊維を、蒸気、一酸化炭素、二酸化炭素、又はそれらの組み合わせによる処理を含んでいる、請求項1に記載の方法。
- 触媒的に活性化させることにより、炭素繊維は、細孔の体積の少なくとも50%が2から50nmの寸法の範囲であり、50nmより大きな寸法の細孔が前記細孔の体積の25%を超えないようにされる、請求項1に記載の方法。
- 触媒的に活性化させることにより、炭素繊維が35%以上のメソ細孔の気孔率を有するようにされる、請求項1に記載の方法。
- 前記ポリマー材料は、ポリアクリロニトリルを含む、請求項1に記載の方法。
- 前記炭素繊維の少なくとも一部分を切断して複数の炭素繊維のフラグメントにする段階を更に含んでいる、請求項1に記載の方法。
- 前記切断は、前記炭素繊維を、前記触媒ナノ粒子とは異なる付加的な触媒により触媒的に活性化させて、細孔が炭素繊維上に形成されるようにする段階を含み、該細孔は該炭素繊維を複数の炭素繊維のフラグメントに解体することに貢献し、該細孔の他のものは複数の炭素繊維のフラグメントの1つ以上にメソ細孔を形成する、請求項12に記載の方法。
- 前記複数の炭素繊維のフラグメントの少なくとも50%が、20未満のアスペクト比を有している、請求項13に記載の方法。
- 前記電気紡績する段階は、電流コレクタの上で行われる、請求項1に記載の方法。
- 前記触媒的な活性化は、不活性ガス中で蒸気で該炭素繊維を処理することを含む、請求項1に記載の方法。
- 触媒的に活性化させることにより、炭素繊維は実質的に全ての1以上のメソ細孔が少なくとも4nmのサイズを有するようにされる、請求項1に記載の方法。
- 1)出発ポリマー繊維を紡いで直径が10マイクロメートル未満のポリマー繊維を形成すること、および2)ポリマー材料を電気紡績し、1マイクロメートル未満の直径を有するポリマー繊維を形成することからなる群から選択されるプロセスによりポリマー繊維を形成する段階、
前記ポリマー繊維の少なくとも一部分を炭素化して炭素繊維にする段階、
前記ポリマー繊維または炭素繊維の少なくとも一部を触媒材料前駆物質で被覆する段階、
前記炭素繊維の少なくとも一部分を、平均寸法が少なくとも2nmの触媒ナノ粒子を含む触媒材料で触媒的に活性化させ、前記炭素繊維の表面に1つ又は複数のメソ細孔を形成する段階を含み、
該メソ細孔を形成した炭素繊維をコンデンサの一部として使用した場合、該コンデンサが該炭素繊維を使用することに起因して改良されたエネルギー密度、および低減された内部デバイスインピーダンスを有するようにした、触媒的な製造方法により形成された第1の炭素繊維、並びに
前記触媒的な製造方法により形成された第2の炭素繊維を含み、
該第1の炭素繊維と該第2の炭素繊維が組み合わされて繊維材料を形成する、繊維材料。 - 前記繊維材料は、擬似静電容量を示す、請求項18に記載の繊維材料。
- スラリー又は溶液堆積からランダムパッキングされた、請求項18に記載の繊維材料。
- 前記触媒的な製造方法が、炭素繊維の少なくとも一部分を切断して複数の炭素繊維のフラグメントにする段階を更に含んでいる、請求項18に記載の繊維材料。
- 触媒的に活性化させることにより、炭素繊維は実質的に全ての1以上のメソ細孔が少なくとも4nmのサイズを有するようにされる、請求項18に記載の繊維材料。
- 電流コレクタ;
1)出発ポリマー繊維を紡いで直径が10マイクロメートル未満のポリマー繊維を形成すること、および2)ポリマー材料を電気紡績し、1マイクロメートル未満の直径を有するポリマー繊維を形成することからなる群から選択されるプロセスによりポリマー繊維を形成する段階、
前記ポリマー繊維の少なくとも一部分を炭素化して炭素繊維にする段階、
前記ポリマー繊維または炭素繊維の少なくとも一部を触媒材料前駆物質で被覆する段階、
前記炭素繊維の少なくとも一部分を、平均寸法が少なくとも2nmの触媒ナノ粒子を含む触媒材料で触媒的に活性化させ、前記炭素繊維の表面に1つ又は複数のメソ細孔を形成する段階を含み、
該メソ細孔を形成した炭素繊維をコンデンサの一部として使用した場合、該コンデンサは該炭素繊維を使用することに起因して改良されたエネルギー密度、および低減された内部デバイスインピーダンスを有するようにした、触媒的な製造方法により形成された第1の炭素繊維、並びに
前記触媒的な製造方法により形成された第2の炭素繊維を含み、
該第1の炭素繊維と該第2の炭素繊維が組み合わされて繊維材料を形成し、該繊維材料は該電流コレクタと電気的に接触する、
電極。 - 前記触媒的な製造方法が、炭素繊維の少なくとも一部分を切断して複数の炭素繊維のフラグメントにする段階を更に含んでいる、請求項23に記載の電極。
- 触媒的に活性化させることにより、炭素繊維は実質的に全ての1以上のメソ細孔が少なくとも4nmのサイズを有するようにされる、請求項23に記載の電極。
- 1)出発ポリマー繊維を紡いで直径が10マイクロメートル未満のポリマー繊維を形成すること、および2)ポリマー材料を電気紡績し、1マイクロメートル未満の直径を有するポリマー繊維を形成することからなる群から選択されるプロセスによりポリマー繊維を形成する段階、
前記ポリマー繊維の少なくとも一部分を炭素化して炭素繊維にする段階、
前記ポリマー繊維または炭素繊維の少なくとも一部を触媒材料前駆物質で被覆する段階、
前記炭素繊維の少なくとも一部分を、平均寸法が少なくとも2nmの触媒ナノ粒子を含む触媒材料で触媒的に活性化させ、前記炭素繊維の表面に1つ又は複数のメソ細孔を形成する段階を含み、
該メソ細孔を形成した炭素繊維をコンデンサの一部として使用した場合、該コンデンサが該炭素繊維を使用することに起因して改良されたエネルギー密度、および低減された内部デバイスインピーダンスを有するようにした、触媒的な製造方法により形成された炭素繊維を含む、コンデンサ。 - 前記触媒的な製造方法が、炭素繊維の少なくとも一部分を切断して複数の炭素繊維のフラグメントにする段階を更に含んでいる、請求項26に記載のコンデンサ。
- 触媒的に活性化させることにより、炭素繊維は実質的に全ての1以上のメソ細孔が少なくとも4nmのサイズを有するようにされる、請求項26に記載のコンデンサ。
- 炭素繊維を調製する方法であって、
1)出発ポリマー繊維を紡いで直径が10マイクロメートル未満のポリマー繊維を形成すること、および2)ポリマー材料を電気紡績し、1マイクロメートル未満の直径を有するポリマー繊維を形成することからなる群から選択されるプロセスによりポリマー繊維を形成する段階、
前記ポリマー繊維の少なくとも一部分を炭素化して炭素繊維にする段階、
前記ポリマー繊維または炭素繊維の少なくとも一部を触媒材料前駆物質で被覆する段階、
前記炭素繊維の少なくとも一部分を、平均寸法が少なくとも2nmの触媒ナノ粒子を含む触媒材料で触媒的に活性化させ、前記炭素繊維の表面に1つ又は複数のメソ細孔を形成して、該メソ細孔を形成した炭素繊維をコンデンサの一部として使用した場合、該コンデンサが該炭素繊維を使用することに起因して改良されたエネルギー密度、および低減された内部デバイスインピーダンスを有するようにした段階と、
炭素繊維の少なくとも一部分を切断して複数の炭素繊維のフラグメントにする段階、を含む、炭素繊維を調製する方法。 - 前記切断は、前記炭素繊維を、前記触媒ナノ粒子とは異なる付加的な触媒により触媒的に活性化させて、細孔が炭素繊維上に形成されるようにする段階を含み、該細孔は該炭素繊維を複数の炭素繊維のフラグメントに解体することに貢献し、該細孔の他のものは複数の炭素繊維のフラグメントの1つ以上にメソ細孔を形成する、請求項29に記載の方法。
- 前記複数の炭素繊維のフラグメントの少なくとも50%が、20未満のアスペクト比を有している、請求項29に記載の方法。
- 触媒的に活性化させることにより、炭素繊維は実質的に全ての1以上のメソ細孔が少なくとも4nmのサイズを有するようにされる、請求項29に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/211,894 US8313723B2 (en) | 2005-08-25 | 2005-08-25 | Activated carbon fibers, methods of their preparation, and devices comprising activated carbon fibers |
| US11/211,894 | 2005-08-25 | ||
| PCT/US2005/033178 WO2007024245A1 (en) | 2005-08-25 | 2005-09-16 | Activated carbon fibers, methods of their preparation, and devices comprising activated carbon fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009505931A JP2009505931A (ja) | 2009-02-12 |
| JP5039702B2 true JP5039702B2 (ja) | 2012-10-03 |
Family
ID=36175301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008527888A Expired - Fee Related JP5039702B2 (ja) | 2005-08-25 | 2005-09-16 | 活性炭素繊維、それらの調製方法、及び活性炭素繊維を備えた装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8313723B2 (ja) |
| EP (1) | EP1926845B1 (ja) |
| JP (1) | JP5039702B2 (ja) |
| KR (1) | KR101337483B1 (ja) |
| AT (1) | ATE489492T1 (ja) |
| CA (1) | CA2619829A1 (ja) |
| DE (1) | DE602005025039D1 (ja) |
| ES (1) | ES2354705T3 (ja) |
| WO (1) | WO2007024245A1 (ja) |
Families Citing this family (92)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070087697A (ko) * | 2004-12-30 | 2007-08-29 | (주)넥센나노텍 | 다공성 섬유상 나노탄소 및 그 제조방법 |
| US8313723B2 (en) | 2005-08-25 | 2012-11-20 | Nanocarbons Llc | Activated carbon fibers, methods of their preparation, and devices comprising activated carbon fibers |
| KR100759556B1 (ko) * | 2005-10-17 | 2007-09-18 | 삼성에스디아이 주식회사 | 음극 활물질, 그 제조 방법 및 이를 채용한 음극과 리튬전지 |
| US20070178310A1 (en) * | 2006-01-31 | 2007-08-02 | Rudyard Istvan | Non-woven fibrous materials and electrodes therefrom |
| BRPI0707932A2 (pt) * | 2006-02-15 | 2011-05-31 | Rudyard Lyle Istvan | carbonos ativados mesoporosos |
| US8329356B2 (en) * | 2006-09-07 | 2012-12-11 | GM Global Technology Operations LLC | Fuel cell microporous layer including particles with a controlled pore size distribution |
| WO2008049037A2 (en) * | 2006-10-17 | 2008-04-24 | Maxwell Technologies, Inc. | Electrode for energy storage device |
| US8951632B2 (en) * | 2007-01-03 | 2015-02-10 | Applied Nanostructured Solutions, Llc | CNT-infused carbon fiber materials and process therefor |
| US8951631B2 (en) * | 2007-01-03 | 2015-02-10 | Applied Nanostructured Solutions, Llc | CNT-infused metal fiber materials and process therefor |
| US8158217B2 (en) * | 2007-01-03 | 2012-04-17 | Applied Nanostructured Solutions, Llc | CNT-infused fiber and method therefor |
| US9005755B2 (en) | 2007-01-03 | 2015-04-14 | Applied Nanostructured Solutions, Llc | CNS-infused carbon nanomaterials and process therefor |
| US20100279569A1 (en) * | 2007-01-03 | 2010-11-04 | Lockheed Martin Corporation | Cnt-infused glass fiber materials and process therefor |
| WO2008100573A1 (en) | 2007-02-14 | 2008-08-21 | University Of Kentucky Research Foundation Inc. | Methods of forming activated carbons |
| EP2131919A4 (en) * | 2007-04-02 | 2010-10-20 | Georgia Tech Res Inst | IMPLANT BRAKING DEVICE FOR COMMUNICATING WITH BIOLOGICAL TISSUE |
| KR100894481B1 (ko) * | 2007-04-16 | 2009-04-22 | 한국과학기술연구원 | 초극세 탄소 섬유에 축적한 금속산화물로 이루어진슈퍼커패시터용 전극 및 그 제조 방법 |
| KR101384663B1 (ko) * | 2007-06-05 | 2014-04-14 | 삼성전자주식회사 | 수퍼캐패시터 및 이를 이용한 정수용 전기 화학 장치 |
| US9467958B2 (en) * | 2007-08-23 | 2016-10-11 | Qualcomm Incorporated | Method and apparatus for mitigating temporary loss of synchronization in a wireless communication system |
| KR100908720B1 (ko) * | 2007-09-14 | 2009-07-22 | 삼성에스디아이 주식회사 | 연료 전지용 막-전극 어셈블리, 및 이를 포함하는 연료전지 시스템 |
| US20090081383A1 (en) * | 2007-09-20 | 2009-03-26 | Lockheed Martin Corporation | Carbon Nanotube Infused Composites via Plasma Processing |
| US20090081441A1 (en) * | 2007-09-20 | 2009-03-26 | Lockheed Martin Corporation | Fiber Tow Comprising Carbon-Nanotube-Infused Fibers |
| US8535381B2 (en) * | 2007-10-08 | 2013-09-17 | Asemblon, Inc. | Catalytic surface for hydrogen release reactor |
| ES2326455B2 (es) * | 2007-11-27 | 2010-02-26 | Universidad De Sevilla | Procedimiento para la fabricacion a temperatura ambiente de micro y nanofibras de lignina y otros compuestos resinosos. |
| JP5266794B2 (ja) * | 2008-03-03 | 2013-08-21 | 大日本印刷株式会社 | 固体高分子形燃料電池用触媒層及びその製造方法 |
| US20100126870A1 (en) * | 2008-05-09 | 2010-05-27 | Rudyard Lyle Istvan | Controlled electrodeposition of nanoparticles |
| KR101056734B1 (ko) * | 2008-06-20 | 2011-08-12 | 주식회사 아모그린텍 | 고밀도 슈퍼 커패시터의 전극 및 그의 제조방법 |
| EP3021389B1 (en) * | 2008-11-18 | 2018-07-11 | Johnson Controls Technology Company | Electrical power storage devices |
| DE102008062765A1 (de) | 2008-12-18 | 2010-07-01 | Vb Autobatterie Gmbh & Co. Kgaa | Textiles flächiges Material für eine Batterieelektrode |
| KR101120574B1 (ko) | 2008-12-22 | 2012-03-09 | 한국전자통신연구원 | 가스 저장 구조체 및 이를 포함하는 가스 저장 장치 |
| JP5577356B2 (ja) * | 2009-02-17 | 2014-08-20 | アプライド ナノストラクチャード ソリューションズ リミテッド ライアビリティー カンパニー | カーボン・ナノチューブを繊維上に含んで構成された複合材料 |
| JP2012519357A (ja) | 2009-02-26 | 2012-08-23 | ジョンソン コントロールズ テクノロジー カンパニー | 電池電極およびその製造方法 |
| KR101112774B1 (ko) * | 2009-02-27 | 2012-02-24 | 한국생산기술연구원 | 용융 전기방사에 의해 구현된 활성탄소섬유 및 그 제조방법 |
| CN102333906B (zh) * | 2009-02-27 | 2015-03-11 | 应用纳米结构方案公司 | 使用气体预热法的低温cnt生长 |
| US20100227134A1 (en) * | 2009-03-03 | 2010-09-09 | Lockheed Martin Corporation | Method for the prevention of nanoparticle agglomeration at high temperatures |
| US20100272891A1 (en) * | 2009-04-10 | 2010-10-28 | Lockheed Martin Corporation | Apparatus and method for the production of carbon nanotubes on a continuously moving substrate |
| US20100260998A1 (en) * | 2009-04-10 | 2010-10-14 | Lockheed Martin Corporation | Fiber sizing comprising nanoparticles |
| KR20120002980A (ko) * | 2009-04-10 | 2012-01-09 | 어플라이드 나노스트럭처드 솔루션스, 엘엘씨. | 탄소 나노튜브를 섬유에 주입하기 위한 수직로의 사용 방법 및 장치 |
| CA2756852A1 (en) * | 2009-04-10 | 2010-10-14 | Applied Nanostructured Solutions, Llc | Apparatus and method for the production of carbon nanotubes on a continuously moving substrate |
| US9111658B2 (en) | 2009-04-24 | 2015-08-18 | Applied Nanostructured Solutions, Llc | CNS-shielded wires |
| AU2010259173B2 (en) * | 2009-04-24 | 2015-03-19 | Applied Nanostructured Solutions Llc | CNT-based signature control material |
| BRPI1014711A2 (pt) * | 2009-04-27 | 2016-04-12 | Applied Nanostrctured Solutions Llc | aquecimento de resistência com base em cnt para descongelar estruturas de compósito |
| US20100279010A1 (en) * | 2009-04-30 | 2010-11-04 | Lockheed Martin Corporation | Method and system for close proximity catalysis for carbon nanotube synthesis |
| KR101034253B1 (ko) * | 2009-05-14 | 2011-05-12 | 전북대학교산학협력단 | 코어-셀형 코발트/탄소 복합 나노섬유 및 그의 제조방법 |
| KR100917840B1 (ko) * | 2009-07-13 | 2009-09-21 | (주)디알씨엔씨 | 나노구조 탄소구조체 및 그 제조방법 |
| WO2011017200A1 (en) * | 2009-08-03 | 2011-02-10 | Lockheed Martin Corporation | Incorporation of nanoparticles in composite fibers |
| WO2011053811A1 (en) * | 2009-10-30 | 2011-05-05 | The Board Of Trustees Of The Leland Stanford Junior University | Conductive fibrous materials |
| US20110171469A1 (en) * | 2009-11-02 | 2011-07-14 | Applied Nanostructured Solutions, Llc | Cnt-infused aramid fiber materials and process therefor |
| US20110124253A1 (en) * | 2009-11-23 | 2011-05-26 | Applied Nanostructured Solutions, Llc | Cnt-infused fibers in carbon-carbon composites |
| CN102596715A (zh) * | 2009-11-23 | 2012-07-18 | 应用纳米结构方案公司 | Cnt特制复合材料地面基结构 |
| EP2504164A4 (en) * | 2009-11-23 | 2013-07-17 | Applied Nanostructured Sols | CERAMIC COMPOSITE MATERIALS CONTAINING FIBER MATERIALS IMPREGNATED WITH CARBON NANOTUBES AND METHODS OF MAKING SAME |
| KR20120104600A (ko) * | 2009-12-14 | 2012-09-21 | 어플라이드 나노스트럭처드 솔루션스, 엘엘씨. | 탄소 나노튜브 주입된 섬유 물질을 포함하는 방염 복합재 물질 및 물품 |
| US9167736B2 (en) * | 2010-01-15 | 2015-10-20 | Applied Nanostructured Solutions, Llc | CNT-infused fiber as a self shielding wire for enhanced power transmission line |
| WO2011089754A1 (ja) | 2010-01-21 | 2011-07-28 | 平松産業株式会社 | 炭素繊維製不織布、炭素繊維、及びその製造方法、電極、電池、及びフィルタ |
| AU2011256789A1 (en) * | 2010-02-02 | 2012-07-12 | Applied Nanostructured Solutions, Llc | Fiber containing parallel-aligned carbon nanotubes |
| KR100995154B1 (ko) * | 2010-02-11 | 2010-11-18 | 전남대학교산학협력단 | 다공성탄소나노섬유 제조방법, 상기 방법으로 제조된 다공성탄소나노섬유, 및 이를 포함하는 탄소나노섬유응용제품 |
| CA2790205A1 (en) | 2010-03-02 | 2011-09-09 | Applied Nanostructured Solutions, Llc | Spiral wound electrical devices containing carbon nanotube-infused electrode materials and methods and apparatuses for production thereof |
| KR101818640B1 (ko) * | 2010-03-02 | 2018-01-15 | 어플라이드 나노스트럭처드 솔루션스, 엘엘씨. | 카본 나노튜브 주입된 섬유를 포함하는 전기 장치 및 그의 제조 방법 |
| CN101824669B (zh) * | 2010-04-29 | 2012-07-18 | 江苏同康特种活性炭纤维面料有限公司 | 中孔活性炭纤维及其生产方法 |
| KR101209847B1 (ko) | 2010-05-14 | 2012-12-07 | 주식회사 아모그린텍 | 다공성 cnf 집전체 및 이를 이용한 전극과 그의 제조방법 |
| CN101864635B (zh) * | 2010-05-25 | 2012-05-23 | 大连理工大学 | 一种制造高强度粘胶基活性炭纤维布的方法 |
| US8780526B2 (en) | 2010-06-15 | 2014-07-15 | Applied Nanostructured Solutions, Llc | Electrical devices containing carbon nanotube-infused fibers and methods for production thereof |
| US9017854B2 (en) | 2010-08-30 | 2015-04-28 | Applied Nanostructured Solutions, Llc | Structural energy storage assemblies and methods for production thereof |
| BR112013005802A2 (pt) | 2010-09-14 | 2016-05-10 | Applied Nanostructured Sols | substratos de vidro com nanotubos de carbono crescidos sobre os mesmos e métodos para sua produção |
| AU2011305809A1 (en) | 2010-09-22 | 2013-02-28 | Applied Nanostructured Solutions, Llc | Carbon fiber substrates having carbon nanotubes grown thereon and processes for production thereof |
| EP2629595A2 (en) | 2010-09-23 | 2013-08-21 | Applied NanoStructured Solutions, LLC | CNT-infused fiber as a self shielding wire for enhanced power transmission line |
| US8781383B2 (en) * | 2011-03-04 | 2014-07-15 | Xerox Corporation | Fuser topcoat comprising electrospun non-woven polymer nanofabrics |
| US9085464B2 (en) | 2012-03-07 | 2015-07-21 | Applied Nanostructured Solutions, Llc | Resistance measurement system and method of using the same |
| US9273415B2 (en) | 2012-09-07 | 2016-03-01 | International Business Machines Corporation | Methods for preparing carbon hybrid materials |
| US20140248524A1 (en) * | 2013-03-01 | 2014-09-04 | Honeywell International Inc. | Batteries and methods of manufacturing batteries |
| US10000385B2 (en) | 2013-04-02 | 2018-06-19 | Israzion Ltd. | Process of converting textile or plastic solid waste into activated carbon |
| KR102216454B1 (ko) * | 2013-08-21 | 2021-02-17 | 코넬 유니버시티 | 포러스 탄소 나노섬유들 및 이들의 제조 방법 |
| JP6485999B2 (ja) * | 2013-09-20 | 2019-03-20 | アイオン株式会社 | 蓄電デバイスの電極及びその製造方法 |
| US9640332B2 (en) * | 2013-12-20 | 2017-05-02 | Intel Corporation | Hybrid electrochemical capacitor |
| EP3102731A4 (en) * | 2014-02-05 | 2017-11-01 | Calgon Carbon Corporation | Nanoparticle enhanced activated carbon fabrics |
| US9598287B2 (en) * | 2014-05-27 | 2017-03-21 | Qatar University | Method of synthesizing carbon nanorods and nanowires |
| KR101610354B1 (ko) * | 2014-09-18 | 2016-04-11 | 재단법인대구경북과학기술원 | 전착법을 이용한 금속산화물이 담지된 탄소나노섬유 전극 제조방법 및 이를 이용한 에너지 저장장치 및 필터 |
| CN104392847B (zh) * | 2014-09-24 | 2017-02-22 | 黑龙江大学 | 一种形貌可控的金属氧化物/活性碳纤维复合电极材料的制备方法 |
| US10254248B2 (en) * | 2015-04-21 | 2019-04-09 | Battelle Memorial Institute | Collection, release, and detection of analytes with polymer composite sampling materials |
| US10453664B2 (en) | 2015-04-21 | 2019-10-22 | Battelle Memorial Institute | Collection, release, and detection of analytes with polymer composite sampling materials |
| CN104779378B (zh) * | 2015-04-24 | 2017-02-01 | 福建师范大学泉港石化研究院 | 一种锗‑介孔碳纤维复合锂电池负极材料的制备方法 |
| CN104947246B (zh) * | 2015-04-24 | 2017-04-12 | 福建师范大学泉港石化研究院 | 一种静电纺丝法制备木质素基碳纤维储氢材料的方法 |
| EP3246436A1 (en) | 2016-05-19 | 2017-11-22 | DWI - Leibniz-Institut für Interaktive Materialien e.V. | Process for the preparation of highly porous carbon fibers by fast carbonization of carbon precursor fibers |
| CN106276897A (zh) * | 2016-08-11 | 2017-01-04 | 潘忠宁 | 一种磷酸活化棕榈纤维的制备方法 |
| CN106449159B (zh) * | 2016-11-29 | 2018-07-06 | 大连海洋大学 | 碳纤维包裹金属氧化物的电容器用柔性电极及制备方法 |
| KR101804958B1 (ko) * | 2017-01-25 | 2017-12-06 | 한국과학기술원 | 산소 발생용 촉매 전극 및 이의 제조 방법 |
| EP3579316A4 (en) * | 2017-01-31 | 2020-02-19 | Sumitomo Electric Industries, Ltd. | ELECTRODE FOR REDOX FLOW BATTERY AND REDOX FLOW BATTERY |
| US11623202B2 (en) * | 2017-05-18 | 2023-04-11 | Agency For Science, Technology And Research | Composite structure and method of forming the same |
| EP3476344B1 (en) * | 2017-10-05 | 2020-03-25 | Heraeus Deutschland GmbH & Co. KG | Catheter system |
| CN113993617A (zh) | 2019-06-13 | 2022-01-28 | 于利希研究中心有限公司 | 用于从气体混合物中分离co2或nh3的碳纤维材料的制备方法、碳纤维材料及其用途 |
| CN110626010B (zh) * | 2019-08-01 | 2025-04-01 | 天津工业大学 | 一种活性炭纤维毡及其制备方法和应用 |
| KR102636169B1 (ko) * | 2021-04-08 | 2024-02-16 | 울산과학기술원 | 금속 촉매가 코팅된 탄소섬유의 제조방법 및 이에 의해 제조되는 전극 제조용 탄소섬유 |
| CN115832334B (zh) * | 2022-11-22 | 2024-05-31 | 中国人民解放军国防科技大学 | 单原子金属-氮-碳气凝胶氧还原电催化剂的制备方法 |
| CN119610825B (zh) * | 2024-12-10 | 2025-10-17 | 中山大学 | 一种可视化监测界面压力分布压致透明微纳纤维薄膜规模化制备方法 |
Family Cites Families (94)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288641A (en) * | 1962-06-07 | 1966-11-29 | Standard Oil Co | Electrical energy storage apparatus |
| EP0007693B1 (en) * | 1978-06-07 | 1982-05-12 | Fireproof Products Limited | Process for the production of a black non-conductive cellulose-based textile fibre |
| EP0050627A1 (en) * | 1980-04-28 | 1982-05-05 | Johnson Matthey Public Limited Company | Porous carbons |
| DE3214948A1 (de) * | 1981-04-23 | 1982-11-25 | Toho Beslon Co., Ltd., Tokyo | Verfahren zur herstellung von aktivierten kohlenstoffasern |
| FR2522697B1 (fr) * | 1981-12-24 | 1985-10-18 | Toho Beslon Co | Fibres d'acrylonitrile, procede de fabrication d'une fibre d'acrylonitrile et de fabrication d'une fibre preoxydee, de carbone actif fibreux ou d'une fibre de carbone a partir de celle-ci |
| JPS58109624A (ja) * | 1981-12-24 | 1983-06-30 | Toho Rayon Co Ltd | アクリロニトリル系繊維 |
| DE3228482C2 (de) * | 1982-07-30 | 1986-09-11 | VEG-Gasinstituut N.V., Apeldoorn | Verfahren zur Reaktion von Kohlenmonoxid mit Wasserdampf unter Bildung von Kohlendioxid und Wasserstoff und Verwendung eines Katalysators hierfür |
| US4565727A (en) * | 1983-09-12 | 1986-01-21 | American Cyanamid Co. | Non-woven activated carbon fabric |
| JPH0621420B2 (ja) * | 1985-08-20 | 1994-03-23 | 東燃株式会社 | 炭素繊維の表面処理法 |
| GB8822518D0 (en) * | 1988-09-26 | 1988-11-02 | Cybertronics Ltd | Improvements in & relating to fibrous activated carbons |
| EP0490317B1 (en) * | 1990-12-13 | 1994-06-08 | Mitsubishi Gas Chemical Company, Inc. | Active carbon materials, process for the preparation thereof and the use thereof |
| US5451476A (en) | 1992-11-23 | 1995-09-19 | The Trustees Of The University Of Pennsylvania | Cathode for a solid-state battery |
| RU2031837C1 (ru) | 1993-03-15 | 1995-03-27 | Электростальское научно-производственное объединение "Неорганика" | Способ получения активного угля |
| JPH07161589A (ja) * | 1993-12-06 | 1995-06-23 | Nisshinbo Ind Inc | 電気二重層キャパシタ |
| JP2825146B2 (ja) * | 1993-12-28 | 1998-11-18 | 東邦レーヨン株式会社 | 電気機器用吸着エレメント |
| RU2081825C1 (ru) | 1994-06-10 | 1997-06-20 | Научно-исследовательский институт прикладной математики и механики | Способ получения формованного активного угля из древесных опилок |
| US5488023A (en) * | 1994-08-12 | 1996-01-30 | Corning Incorporated | Method of making activated carbon having dispersed catalyst |
| US5862035A (en) * | 1994-10-07 | 1999-01-19 | Maxwell Energy Products, Inc. | Multi-electrode double layer capacitor having single electrolyte seal and aluminum-impregnated carbon cloth electrodes |
| JP3446339B2 (ja) * | 1994-10-18 | 2003-09-16 | 三菱化学株式会社 | 活性炭の製造方法 |
| US5626977A (en) * | 1995-02-21 | 1997-05-06 | Regents Of The University Of California | Composite carbon foam electrode |
| JPH08315820A (ja) | 1995-05-11 | 1996-11-29 | Petoca:Kk | 二次電池負極材用炭素繊維及びその製造方法 |
| WO1996037288A1 (en) * | 1995-05-26 | 1996-11-28 | Hitachi Chemical Company, Ltd. | Environment purifying material |
| US5776633A (en) * | 1995-06-22 | 1998-07-07 | Johnson Controls Technology Company | Carbon/carbon composite materials and use thereof in electrochemical cells |
| JP3502490B2 (ja) * | 1995-11-01 | 2004-03-02 | 昭和電工株式会社 | 炭素繊維材料及びその製造法 |
| US5963417A (en) * | 1995-11-09 | 1999-10-05 | Wisconsin Alumni Research Foundation | Electrochemical capacitor |
| US5990041A (en) * | 1996-04-05 | 1999-11-23 | Research Foundation Of State University Of New York At Buffalo | Mesoporous activated carbon filaments |
| US5877935A (en) * | 1996-09-17 | 1999-03-02 | Honda Giken Kogyo Kabushiki-Kaisha | Active carbon used for electrode for organic solvent type electric double layer capacitor |
| US5922300A (en) * | 1997-01-23 | 1999-07-13 | Oji Paper Co., Ltd. | Process for producing silicon carbide fibers |
| US6205016B1 (en) * | 1997-06-04 | 2001-03-20 | Hyperion Catalysis International, Inc. | Fibril composite electrode for electrochemical capacitors |
| JP4303794B2 (ja) * | 1997-06-27 | 2009-07-29 | ユニヴァーシティ オブ サウサンプトン | 多孔質フィルムとその調製方法 |
| US6673328B1 (en) * | 2000-03-06 | 2004-01-06 | Ut-Battelle, Llc | Pitch-based carbon foam and composites and uses thereof |
| US5907471A (en) * | 1997-12-29 | 1999-05-25 | Motorola, Inc. | Energy storage device with electromagnetic interference shield |
| EP1371607A3 (en) | 1998-02-10 | 2004-01-07 | Corning Incorporated | Method of making mesoporous carbon |
| US6248691B1 (en) * | 1998-02-10 | 2001-06-19 | Corning Incorporated | Method of making mesoporous carbon |
| WO2000005172A1 (en) * | 1998-07-20 | 2000-02-03 | Corning Incorporated | Method of making mesoporous carbon using pore formers |
| CN1204577C (zh) * | 1998-08-25 | 2005-06-01 | 钟纺株式会社 | 电极材料及其制造方法 |
| US6080504A (en) * | 1998-11-02 | 2000-06-27 | Faraday Technology, Inc. | Electrodeposition of catalytic metals using pulsed electric fields |
| US6183189B1 (en) * | 1998-11-27 | 2001-02-06 | Chartered Semiconductor Manufacturing, Ltd. | Self aligning wafer chuck design for wafer processing tools |
| US6288888B1 (en) * | 1998-12-25 | 2001-09-11 | Nec Corporation | Electric double layer capacitor |
| KR100371402B1 (ko) | 1999-06-14 | 2003-02-07 | 주식회사 엘지화학 | 기공 특성이 개질된 활성 탄소 섬유 및 그 개질 방법 |
| WO2001013390A1 (en) * | 1999-08-10 | 2001-02-22 | Honda Giken Kogyo Kabushiki Kaisha | Method for producing activated carbon for electrode of electric double-layer capacitor |
| US6297293B1 (en) * | 1999-09-15 | 2001-10-02 | Tda Research, Inc. | Mesoporous carbons and polymers |
| US6753454B1 (en) * | 1999-10-08 | 2004-06-22 | The University Of Akron | Electrospun fibers and an apparatus therefor |
| US6627252B1 (en) * | 2000-05-12 | 2003-09-30 | Maxwell Electronic Components, Inc. | Electrochemical double layer capacitor having carbon powder electrodes |
| US6631074B2 (en) * | 2000-05-12 | 2003-10-07 | Maxwell Technologies, Inc. | Electrochemical double layer capacitor having carbon powder electrodes |
| EP1292534A4 (en) * | 2000-05-24 | 2004-07-14 | Finecell Co Ltd | MESOPOROUS CARBON MATERIALS, COMPOSITE CARBON / METAL OXIDE MATERIALS AND ELECTROCHEMICAL CAPACITORS USING THE SAME |
| KR20000058668A (ko) | 2000-06-23 | 2000-10-05 | 김동천 | 연료전지용 탄소 지지체에 직접 촉매를 코팅하는 방법 및그 방법에 의하여 제조된 전극 |
| KR100348499B1 (ko) | 2000-07-13 | 2002-08-10 | 명지대학교 | 전기이중층 캐패시터용 왕겨 활성탄의 제조방법 |
| GB0019417D0 (en) * | 2000-08-09 | 2000-09-27 | Mat & Separations Tech Int Ltd | Mesoporous carbons |
| DE10040897B4 (de) * | 2000-08-18 | 2006-04-13 | TransMIT Gesellschaft für Technologietransfer mbH | Nanoskalige poröse Fasern aus polymeren Materialien |
| RU2166478C1 (ru) | 2000-08-30 | 2001-05-10 | Адрианов Михаил Николаевич | Способ получения модифицированного активного угля для изготовления электродов конденсаторов |
| US6858349B1 (en) | 2000-09-07 | 2005-02-22 | The Gillette Company | Battery cathode |
| IL155790A0 (en) * | 2000-11-09 | 2003-12-23 | Foc Frankenburg Oil Company Es | A supercapacitor and a method of manufacturing such a supercapacitor |
| EP1343410B1 (en) | 2000-12-20 | 2011-01-26 | Showa Denko K.K. | Branched vapor-grown carbon fiber, electrically conductive transparent composition and use thereof |
| KR100406981B1 (ko) * | 2000-12-22 | 2003-11-28 | 한국과학기술연구원 | 전하 유도 방사에 의한 고분자웹 제조 장치 및 그 방법 |
| ATE470647T1 (de) * | 2001-04-06 | 2010-06-15 | Univ Carnegie Mellon | Verfahren zur herstellung von nanostrukturierten materialien |
| US6761868B2 (en) * | 2001-05-16 | 2004-07-13 | The Chemithon Corporation | Process for quantitatively converting urea to ammonia on demand |
| US6713011B2 (en) * | 2001-05-16 | 2004-03-30 | The Research Foundation At State University Of New York | Apparatus and methods for electrospinning polymeric fibers and membranes |
| JP3715251B2 (ja) * | 2001-05-24 | 2005-11-09 | 本田技研工業株式会社 | 電気二重層キャパシタの電極用活性炭の製造方法および炭素原料 |
| EP1406834A1 (en) * | 2001-07-13 | 2004-04-14 | Kent State University | Imprinted mesoporous carbons and a method of manufacture thereof |
| GB0124812D0 (en) * | 2001-10-16 | 2001-12-05 | Polymer Lab Ltd | Material |
| US6643119B2 (en) * | 2001-11-02 | 2003-11-04 | Maxwell Technologies, Inc. | Electrochemical double layer capacitor having carbon powder electrodes |
| KR100426125B1 (ko) | 2001-11-12 | 2004-04-08 | 재단법인 포항산업과학연구원 | 중간크기세공을 갖는 활성탄소섬유 및 그의 제조 방법 |
| AU2003209410A1 (en) * | 2002-01-29 | 2003-09-02 | Amersham Biosciences Membrane Separations Corp. | Convoluted surface hollow fiber membranes |
| US7296691B2 (en) * | 2003-07-18 | 2007-11-20 | Kx Technologies Llc | Carbon or activated carbon nanofibers |
| DE60319769T2 (de) * | 2002-04-22 | 2009-04-30 | Asahi Glass Co., Ltd. | Elektrischer Doppelschichtkondensator |
| CA2432680C (en) * | 2002-06-17 | 2007-07-31 | Ensyn Group Inc. | Process for producing activated carbon |
| JP4238830B2 (ja) | 2002-07-30 | 2009-03-18 | クラレケミカル株式会社 | 活性炭、その製造方法、分極性電極および電気二重層キャパシタ |
| KR100489284B1 (ko) * | 2002-11-13 | 2005-05-11 | 삼성전자주식회사 | 향상된 기계적 강도를 가지는 나노 다공성 탄소의제조방법 및 그에 의하여 제조되는 나노 다공성 탄소 |
| LT1603414T (lt) * | 2003-03-07 | 2017-08-25 | Virginia Commonwealth University | Elektra apdorotos fenolinės medžiagos ir būdai |
| US7370657B2 (en) * | 2003-04-02 | 2008-05-13 | Philip Morris Usa Inc. | Activated carbon-containing sorbent |
| RU2223911C1 (ru) | 2003-04-08 | 2004-02-20 | Федеральное государственное унитарное предприятие "Электростальское научно-производственное объединение "Неорганика" | Способ получения активированного угля для электротехнических целей |
| EP1622830A2 (en) * | 2003-05-09 | 2006-02-08 | McGill University | Process for the production of activated carbon |
| JP2005001969A (ja) | 2003-06-13 | 2005-01-06 | Nippon Steel Chem Co Ltd | 低内部抵抗炭素微粉の製造方法及び電気二重層キャパシタ |
| US7790135B2 (en) * | 2003-07-02 | 2010-09-07 | Physical Sciences, Inc. | Carbon and electrospun nanostructures |
| US8137650B2 (en) * | 2003-07-03 | 2012-03-20 | Drexel University | Nanoporous carbide derived carbon with tunable pore size |
| WO2005028719A1 (ja) * | 2003-09-19 | 2005-03-31 | Teijin Limited | 繊維状活性炭およびこれよりなる不織布 |
| JP4419507B2 (ja) * | 2003-10-17 | 2010-02-24 | 富士ゼロックス株式会社 | コンデンサの製造方法 |
| US7057881B2 (en) * | 2004-03-18 | 2006-06-06 | Nanosys, Inc | Nanofiber surface based capacitors |
| US7541312B2 (en) * | 2004-03-18 | 2009-06-02 | Tda Research, Inc. | Porous carbons from carbohydrates |
| US20050207902A1 (en) * | 2004-03-19 | 2005-09-22 | Bonifacio William J | Machine for removing sump pit water and process for making same |
| KR20070012385A (ko) | 2004-03-31 | 2007-01-25 | 후지 주코교 카부시키카이샤 | 메조포어 탄소재를 음극에 사용한 유기 전해질 커패시터 |
| EP1751056A1 (en) | 2004-06-01 | 2007-02-14 | Tartu Tehnoloogiad Oü | A method of making the porous carbon material and porous carbon materials produced by the method |
| US8465858B2 (en) * | 2004-07-28 | 2013-06-18 | University Of South Carolina | Development of a novel method for preparation of PEMFC electrodes |
| KR100605006B1 (ko) | 2005-01-18 | 2006-07-28 | (주) 아모센스 | 전기방사법으로 제조한 나노섬유의 탄소화에 의한 나노세공 분포를 갖는 활성탄소섬유의 제조방법 |
| KR100612896B1 (ko) * | 2005-05-18 | 2006-08-14 | 삼성에스디아이 주식회사 | 중형 다공성 탄소체 및 그의 제조방법 |
| WO2007001199A1 (en) * | 2005-06-24 | 2007-01-04 | Universal Supercapacitors Llc | Heterogeneous electrochemical supercapacitor and method of manufacture |
| US8313723B2 (en) | 2005-08-25 | 2012-11-20 | Nanocarbons Llc | Activated carbon fibers, methods of their preparation, and devices comprising activated carbon fibers |
| US7268995B2 (en) * | 2005-09-26 | 2007-09-11 | Nisshinbo Industries, Inc. | Electric double layer capacitor |
| CN1328425C (zh) | 2005-10-14 | 2007-07-25 | 东华大学 | 具有中空形态结构的活性炭纤维和制备方法 |
| KR100675923B1 (ko) | 2005-12-01 | 2007-01-30 | 전남대학교산학협력단 | 금속산화물 복합 나노 활성탄소섬유와 이를 이용한전기이중층 슈퍼캐퍼시터용 전극 및 그 제조 방법 |
| US20070178310A1 (en) * | 2006-01-31 | 2007-08-02 | Rudyard Istvan | Non-woven fibrous materials and electrodes therefrom |
| BRPI0707932A2 (pt) | 2006-02-15 | 2011-05-31 | Rudyard Lyle Istvan | carbonos ativados mesoporosos |
| WO2008100573A1 (en) * | 2007-02-14 | 2008-08-21 | University Of Kentucky Research Foundation Inc. | Methods of forming activated carbons |
-
2005
- 2005-08-25 US US11/211,894 patent/US8313723B2/en not_active Expired - Fee Related
- 2005-09-16 KR KR1020087007218A patent/KR101337483B1/ko not_active Expired - Fee Related
- 2005-09-16 EP EP05812536A patent/EP1926845B1/en not_active Expired - Lifetime
- 2005-09-16 CA CA002619829A patent/CA2619829A1/en not_active Abandoned
- 2005-09-16 ES ES05812536T patent/ES2354705T3/es not_active Expired - Lifetime
- 2005-09-16 WO PCT/US2005/033178 patent/WO2007024245A1/en not_active Ceased
- 2005-09-16 AT AT05812536T patent/ATE489492T1/de not_active IP Right Cessation
- 2005-09-16 JP JP2008527888A patent/JP5039702B2/ja not_active Expired - Fee Related
- 2005-09-16 DE DE602005025039T patent/DE602005025039D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2354705T3 (es) | 2011-03-17 |
| EP1926845B1 (en) | 2010-11-24 |
| CA2619829A1 (en) | 2007-03-01 |
| US20070048521A1 (en) | 2007-03-01 |
| ATE489492T1 (de) | 2010-12-15 |
| KR20080043856A (ko) | 2008-05-19 |
| WO2007024245A1 (en) | 2007-03-01 |
| KR101337483B1 (ko) | 2013-12-06 |
| DE602005025039D1 (de) | 2011-01-05 |
| US8313723B2 (en) | 2012-11-20 |
| EP1926845A1 (en) | 2008-06-04 |
| JP2009505931A (ja) | 2009-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5039702B2 (ja) | 活性炭素繊維、それらの調製方法、及び活性炭素繊維を備えた装置 | |
| JP5793547B2 (ja) | 活性炭素繊維の断片を含む繊維材料及びそれから作られる電極 | |
| Zhang et al. | Poly (vinyl alcohol)-assisted fabrication of hollow carbon spheres/reduced graphene oxide nanocomposites for high-performance lithium-ion battery anodes | |
| CN101421180B (zh) | 中孔活性炭 | |
| Tang et al. | Activated porous carbon spheres with customized mesopores through assembly of diblock copolymers for electrochemical capacitor | |
| Xiao et al. | High-performance lithium storage achieved by chemically binding germanium nanoparticles with N-doped carbon | |
| JP2010517920A (ja) | 活性炭を形成する方法 | |
| KR101126784B1 (ko) | 망간산화물/탄소나노섬유복합재 제조방법 및 그 탄소나노섬유복합재를 포함하는 고용량 하이브리드 슈퍼의사캐패시터용 전극 | |
| Barik et al. | Polymer-derived electrospun Co3O4@ C porous nanofiber network for flexible, high-performance, and stable supercapacitors | |
| He et al. | Large-scale synthesis and activation of polygonal carbon nanofibers with thin ribbon-like structures for supercapacitor electrodes | |
| Wang et al. | Nanoscale/microscale porous graphene-like sheets derived from different tissues and components of cane stalk for high-performance supercapacitors | |
| Liu et al. | Synthetic strategy for MnO2 nanoparticle/carbon aerogel heterostructures for improved supercapacitor performance | |
| Zhu et al. | In situ formation of MnO@ N-doped carbon for asymmetric supercapacitor with enhanced cycling performance | |
| Wang et al. | Porous carbon nanofibers: preparation and potential applications | |
| MX2008002720A (en) | Activated carbon fibers, methods of their preparation, and devices comprising activated carbon fibers | |
| JP2006282444A (ja) | 高比表面積マリモカーボンの製造方法及びこれを用いた電気二重層キャパシタ | |
| Ekwere et al. | materials for supercapacitors | |
| Sago | NANOSTRUCTURED PARTICULATE AND FIBROUS MATERIALS FOR FUEL CELL ELECTRODE APPLICATION | |
| 左合澄人 | NANOSTRUCTURED PARTICULATE AND FIBROUS MATERIALS FOR FUEL CELL ELECTRODE APPLICATION |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111115 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120213 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120220 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120314 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120322 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120416 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120423 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120515 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120703 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120709 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150713 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |